June 20 Repaired a damaged steering mechanism for customer Darren O'Malley and also installed a new Hickster Pipe. Mr. O'Malley was billed for 3.25 hours of labor, accessories totaling $430.00, plus sales tax. He paid with a bank credit card. Invoice Number: G4020. Merchandise listed on the sales invoice: Stock Item Quantity Net Cost Number Per Unit BM102 HICKSTER PIPE 1 $215.00